X-Git-Url: http://git.liburcu.org/?p=lttng-modules.git;a=blobdiff_plain;f=src%2Flttng-context-vtid.c;h=3b0cadc4c3f01a679cf91d9d3062f8302b1c0ef9;hp=76750adc8b84e4520b54cae67a7c7b0951386080;hb=HEAD;hpb=437d5aa59380583ce1cd14d394a53b398be1275d

diff --git a/src/lttng-context-vtid.c b/src/lttng-context-vtid.c
index 76750adc..4cb595a6 100644
--- a/src/lttng-context-vtid.c
+++ b/src/lttng-context-vtid.c
@@ -17,7 +17,7 @@
 #include <lttng/tracer.h>
 
 static
-size_t vtid_get_size(size_t offset)
+size_t vtid_get_size(void *priv, struct lttng_kernel_probe_ctx *probe_ctx, size_t offset)
 {
 	size_t size = 0;
 
@@ -27,9 +27,9 @@ size_t vtid_get_size(size_t offset)
 }
 
 static
-void vtid_record(struct lttng_kernel_ctx_field *field,
-		 struct lib_ring_buffer_ctx *ctx,
-		 struct lttng_channel *chan)
+void vtid_record(void *priv, struct lttng_kernel_probe_ctx *probe_ctx,
+		 struct lttng_kernel_ring_buffer_ctx *ctx,
+		 struct lttng_kernel_channel_buffer *chan)
 {
 	pid_t vtid;
 
@@ -40,14 +40,13 @@ void vtid_record(struct lttng_kernel_ctx_field *field,
 		vtid = 0;
 	else
 		vtid = task_pid_vnr(current);
-	lib_ring_buffer_align_ctx(ctx, lttng_alignof(vtid));
-	chan->ops->event_write(ctx, &vtid, sizeof(vtid));
+	chan->ops->event_write(ctx, &vtid, sizeof(vtid), lttng_alignof(vtid));
 }
 
 static
-void vtid_get_value(struct lttng_kernel_ctx_field *field,
-		struct lttng_probe_ctx *lttng_probe_ctx,
-		union lttng_ctx_value *value)
+void vtid_get_value(void *priv,
+		struct lttng_kernel_probe_ctx *lttng_probe_ctx,
+		struct lttng_ctx_value *value)
 {
 	pid_t vtid;
 
@@ -58,15 +57,14 @@ void vtid_get_value(struct lttng_kernel_ctx_field *field,
 		vtid = 0;
 	else
 		vtid = task_pid_vnr(current);
-	value->s64 = vtid;
+	value->u.s64 = vtid;
 }
 
 static const struct lttng_kernel_ctx_field *ctx_field = lttng_kernel_static_ctx_field(
 	lttng_kernel_static_event_field("vtid",
 		lttng_kernel_static_type_integer_from_type(pid_t, __BYTE_ORDER, 10),
-		false, false, false),
+		false, false),
 	vtid_get_size,
-	NULL,
 	vtid_record,
 	vtid_get_value,
 	NULL, NULL);